Beha Amprobe GT-800 PRO KITVDE-tester 4472081 Manuel D’Utilisation
Codes de produits
4472081
GT-600/GT-800 Instruction Manual
15
Preparation of the GT-600/GT-800 Tester
Turning on the GT-600/GT-800 Tester
1) Connect the GT-600/GT-800 to a correctly installed Schuko mains socket.
2) Use the mains switch “ON/OFF“ (4) to turn on the GT-600/GT-800.
3) After turning on the GT-600/GT-800, pilot lamp of the power switch (4)
2) Use the mains switch “ON/OFF“ (4) to turn on the GT-600/GT-800.
3) After turning on the GT-600/GT-800, pilot lamp of the power switch (4)
will switch on and the display (17) will show idle readout of selected
function. The GT-600/GT-800 is now ready for use.
function. The GT-600/GT-800 is now ready for use.
Test lead compensation
The GT-600/GT-800 appliance tester leaves the factory with uncompensated test
lead. We recommend to compensate test lead before starting the R
lead. We recommend to compensate test lead before starting the R
PE
tests,
otherwise result may not be correct and warning note “TEST LEAD NOT
COMPENSATED” will be displayed for a moment after pressing the “START” key.
COMPENSATED” will be displayed for a moment after pressing the “START” key.
1) Set the measurement function selector (6) to R
PE
position.
2) Connect test lead according to the figure below.
3) Press the “COMP” key (soft menu key F2) then start the measurement
3) Press the “COMP” key (soft menu key F2) then start the measurement
by pressing the “START” button (7). Pilot lamp “ON” (8) indicates the
active measurement, then the result using uncompensated test lead is
displayed for a moment. Another regular measurement is done
automatically using compensated test lead, now the result should be
nearly zero. In the upper display line the character “C“ (Compensated)
appears as the information that test lead is compensated.
active measurement, then the result using uncompensated test lead is
displayed for a moment. Another regular measurement is done
automatically using compensated test lead, now the result should be
nearly zero. In the upper display line the character “C“ (Compensated)
appears as the information that test lead is compensated.
Figure 5: Connection for test lead compensation
☞
The compensation is used in all further R
PE
measurements. It will be
active even after switching off the GT-600/GT-800 appliance tester.
☞
The compensation is always carried out using test current of 5 A.
Cancel actual test lead compensation:
Open test loop (disconnect test lead from terminal PROBE 1 or PROBE 2) and
carry out the compensation as described above. The result >11.00
carry out the compensation as described above. The result >11.00
will be
displayed and “C” mark will disappear from the top display line.